What's the difference between a candle chandler and a co-packer?

A chandler is a candle-making specialist who handles formulation, wick testing, and fragrance loads. A co-packer focuses on filling, labeling, and packing finished candles at volume. Some chandlers do both. Decide whether you need recipe help or production fulfillment first. You can find both roles on AJ Cosmo Labs and message them in one place.